gentoo-overlay/dev-python/pytest-cov/pytest-cov-3.0.0-r1.ebuild

# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

DISTUTILS_USE_PEP517=setuptools
PYTHON_COMPAT=( python3_{8..10} pypy3 )
inherit distutils-r1

DESCRIPTION="py.test plugin for coverage reporting"
HOMEPAGE="https://github.com/pytest-dev/pytest-cov https://pypi.org/project/pytest-cov/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"

LICENSE="MIT"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"

RDEPEND="
	>=dev-python/py-1.4.22[${PYTHON_USEDEP}]
	>=dev-python/pytest-3.6[${PYTHON_USEDEP}]
	>=dev-python/coverage-4.4[${PYTHON_USEDEP}]
	dev-python/toml[${PYTHON_USEDEP}]
"
BDEPEND="
	test? (
		dev-python/virtualenv[${PYTHON_USEDEP}]
		dev-python/fields[${PYTHON_USEDEP}]
		>=dev-python/process-tests-2.0.2[${PYTHON_USEDEP}]
		dev-python/pytest-xdist[${PYTHON_USEDEP}]
	)
"

distutils_enable_sphinx docs \
	dev-python/sphinx-py3doc-enhanced-theme
distutils_enable_tests pytest

PATCHES=(
	# https://github.com/pytest-dev/pytest-cov/pull/518
	"${FILESDIR}"/${P}-coverage-6.2.patch
)

python_test() {
	# NB: disabling all plugins speeds tests up a lot
	local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
	local -x PYTEST_PLUGINS=pytest_cov.plugin,xdist.plugin,xdist.looponfail

	local EPYTEST_DESELECT=(
		# attempts to install packages via pip (network)
		tests/test_pytest_cov.py::test_dist_missing_data
	)

	# TODO: why do we need to do that?!
	# https://github.com/pytest-dev/pytest-cov/issues/517
	ln -s "${BROOT}$(python_get_sitedir)/coverage" \
		"${BUILD_DIR}/install$(python_get_sitedir)/coverage" || die

	epytest -x

	rm "${BUILD_DIR}/install$(python_get_sitedir)/coverage" || die
}